Synonyms: DAPC;1,2-Diarachidyl-3-phosphatidylcholine;1,2-Diarachidonoyl-glycero-3-phosphocholine;AC1O5V98;1,2-Diradyl-3-phosphatidylcholine;3,5,9-Trioxa-4-phosphanonacosa-14,17,20,23-tetraen-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxo-5,8,11,14-eicosatetraenyl)oxy)-, inner salt, 4-oxide, (R-(all-Z))-;[(2R)-2-[(5Z,8Z,11Z,14E)-icosa-5,8,11,14-tetraenoyl]oxy-3-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate;17688-29-8